package com.stark.exp;

import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;

import java.util.Arrays;

@SpringBootApplication
public class SpringBootDemoApplication {

    public static void main(String[] args) {
        SpringApplication.run(SpringBootDemoApplication.class, args);
    }

    @Bean
    public CommandLineRunner commandLineRunner(ApplicationContext ctx){
        return args -> {
          System.out.println("Beans registered by spring boot :");
          String[] beanName = ctx.getBeanDefinitionNames();
          Arrays.stream(beanName).sorted().forEach(System.out::println);
        };
    }

}
